| Bio::SearchIO::axt(3pm) | User Contributed Perl Documentation | Bio::SearchIO::axt(3pm) |
Bio::SearchIO::axt - a parser for axt format reports
use Bio::SearchIO;
my $parser = Bio::SearchIO->new(-format => 'axt',
-file => 't/data/report.blastz');
while( my $result = $parser->next_result ) {
while( my $hit = $result->next_hit ) {
while( my $hsp = $hit->next_hsp ) {
}
}
}
This is a parser and event-generator for AXT format reports. BLASTZ reports (Schwartz et al,(2003) Genome Research, 13:103-107) are normally in LAV format but are commonly post-processed to AXT format; many precomputed BLASTZ reports, such as those found in the UCSC Genome Browser, are in AXT format. This parser will also parse any AXT format produced from any lav report and directly out of BLAT.
User feedback is an integral part of the evolution of this and other Bioperl modules. Send your comments and suggestions preferably to the Bioperl mailing list. Your participation is much appreciated.
bioperl-l@bioperl.org - General discussion http://bioperl.org/wiki/Mailing_lists - About the mailing lists
Please direct usage questions or support issues to the mailing list:
bioperl-l@bioperl.org
rather than to the module maintainer directly. Many experienced and reponsive experts will be able look at the problem and quickly address it. Please include a thorough description of the problem with code and data examples if at all possible.
Report bugs to the Bioperl bug tracking system to help us keep track of the bugs and their resolution. Bug reports can be submitted via the web:
https://github.com/bioperl/bioperl-live/issues
Email jason-at-bioperl.org
The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _
Title : new Usage : my $obj = Bio::SearchIO::axt->new(); Function: Builds a new Bio::SearchIO::axt object Returns : an instance of Bio::SearchIO::axt Args :
Title : next_result Usage : my $hit = $searchio->next_result; Function: Returns the next Result from a search Returns : Bio::Search::Result::ResultI object Args : none
Title : start_element Usage : $eventgenerator->start_element Function: Handles a start element event Returns : none Args : hashref with at least 2 keys 'Data' and 'Name'
Title : start_element Usage : $eventgenerator->end_element Function: Handles an end element event Returns : none Args : hashref with at least 2 keys 'Data' and 'Name'
Title : element
Usage : $eventhandler->element({'Name' => $name, 'Data' => $str});
Function: Convience method that calls start_element, characters, end_element
Returns : none
Args : Hash ref with the keys 'Name' and 'Data'
Title : characters Usage : $eventgenerator->characters($str) Function: Send a character events Returns : none Args : string
Title : _mode Usage : $obj->_mode($newval) Function: Example : Returns : value of _mode Args : newvalue (optional)
Title : within_element
Usage : if( $eventgenerator->within_element($element) ) {}
Function: Test if we are within a particular element
This is different than 'in' because within can be tested
for a whole block.
Returns : boolean
Args : string element name
Title : in_element
Usage : if( $eventgenerator->in_element($element) ) {}
Function: Test if we are in a particular element
This is different than 'in' because within can be tested
for a whole block.
Returns : boolean
Args : string element name
Title : start_document Usage : $eventgenerator->start_document Function: Handles a start document event Returns : none Args : none
Title : end_document Usage : $eventgenerator->end_document Function: Handles an end document event Returns : Bio::Search::Result::ResultI object Args : none
Title : result_count Usage : my $count = $searchio->result_count Function: Returns the number of results we have processed Returns : integer Args : none
| 2018-10-27 | perl v5.26.2 |